The Colossal Book of Large Print Sudoku: Medium to Hard Level, 500 Puzzles

This book features the following:

-500 puzzle grids
-Medium and hard level puzzles, arranged in order of difficulty
-Large print font for prevention of eye-strain
-Simple instructions
-All solutions

Sit back, put your feet up, and get ready to relax with this great collection of Sudoku puzzles guaranteed to bring a little piece of joy to your daily life.

So what are you waiting for? Grab yourself a copy! (Hint: This collection also makes a great gift to the Sudoku fanatic in your life!)

Pssst...one more thing.
Did you know the American Alzheimer's Association has endorsed Sudoku as a "brain game" that might help to reduce risk of dementia as we get older?

That's what we call a "win win" in the business!